濰坊屹諾批發供應氣相白炭黑生產廠家
價格
訂貨量(KG)
¥7.60
≥10
店鋪主推品 熱銷潛力款
莸莻莶莺获莾莾莾莹莼莼
氣相法二氧化硅 Fumed Silica
特性:
親水型氣相法二氧化硅,應用于油漆和涂料;不飽和聚酯樹脂、層狀樹脂和膠衣;HTV與RTV-2K硅橡膠;膠黏劑與密封膠;印刷油墨;電纜絕緣膠與電纜凝膠;植物保護;食品與化妝品。
特性:液體系統、粘合劑、聚合物等的流變性與觸變性;用做防沉降、增稠、防流掛的助劑;HCR-RTV-2K硅酮橡膠的補強;可用來調節自由流動和作為抗結塊劑來改善粉末性質。
Characteristics:
Control the liquid system,Adhesive,Polymer,s rheology and thixotropy.
As additive agent used to prevent subside,thickening and prevent sagging.
Reinforce HRC high temperature sulfuration silicon rubber and RTV-2K room temperature sulfuration silicon rubber.
Improve the quality of the powder,and improve the liqucdity and anti-blocking characteristic.
Application:
Paint and coating.
Unsaturated polyester resins,laminating resins and gel coat.
HCR high temperature sulfuration silicon rubber and RTV-2K room temperature sulfuration silicon rubber.
Adhesive and fluid sealant Printing ink Cable rubber Plant protection Food and cosmetics
名稱Name | 指標Specification | 指標 Specification | 指標Specification |
型號Grade | T-150 | T-200 | T-380 |
PH值PH value | 3.5-4.5 | 3.5-4.5 | 3.5-4.5 |
平均粒徑(um) Average particel size | 14nm | 12nm | 10nm |
堆積密度Bulk density g/L | 50-60 | 40-50 | 35-45 |
加熱減量(105 for 2h)% Heating loss | 0.5-1.0 | 0.5-1.0 | 0.5-1.0 |
灼燒減量(1000 for 2h)% Ignition loss | 1.0-1.5 | 1.0-1.5 | 1.0-1.5 |
比表面積㎡/g BET | 150±15 | 200±25 | 380±25 |
二氧化鈦TiO(mg/kg) | 48 | 48 | 48 |
三氧化二鐵FeO(mg/kg) | 1.43 | 1.43 | 1.43 |
黑點Black spot | ≤3 | ≤3 | ≤3 |